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Report a Lost or Stolen Debit Card 24/7

Please call 1-800-290-7893

If you have the GCB Mobile app you may turn your card on/off at any time. 

Report a Lost or Stolen Credit Card 24/7

Please call 1-800-854-7642.  

For international assistance, call collect 1-770-805-2300.


Debit/Credit fraud cases are on the rise. Monitor your account and report any suspicious activity to Deposit Operations at 706-295-9300 or email [email protected]. If you are traveling outside the immediate area, please contact Deposit Operations prior to your trip, as compromised fraud areas or merchants are subject to blocks to protect you.